TIDT311
October 2022
Description
Features
Applications
1
Test Prerequisites
1.1
Voltage and Current Requirements
1.2
Required Equipment
1.3
Considerations
2
Testing and Results
2.1
Efficiency Graphs
2.2
Load Voltage Regulation
2.3
Efficiency Data
2.4
Thermal Images
2.5
Bode Plots
3
Waveforms
3.1
Switching
3.2
Voltage Ripple
3.3
Load Transients
3.4
Start-Up Sequence
2.5
Bode Plots
Bode plots are shown in the following figures.
Figure 2-5
At 0-A Load Bandwidth = 7.5 kHz, Phase Margin = 69.7 Degrees, Gain Margin = 10.1 dB
Figure 2-6
At 2.5-A Load Bandwidth = 7.0 kHz, Phase Margin = 70.5 Degrees, Gain Margin = 10.0 dB